Volume of the hemisphere = (2/3) * π * r³ Where r = 10 cm: Volume = (2/3) * π * (10³) = (2/3) * π * 1000 = (2000/3)π cm³. Volume of the cylinder = π * r² * h Where r = 5 cm: (2000/3)π = π * (5²) * h (2000/3) = 25h h = (2000/3) / 25 = 26.67 cm. Correct option: b) 26.7 cm
Chemical which is used for the control of high turbidity in fish ponds without low of alkalinity:
What term is used to describe an immature fish from the time they hatch until they become fingerlings?
Which fish processing method can cause a significant alteration in taste and odor and is used for preservation?
Among the mentioned Mahseers, which one is referred to as the "Deccan Mahseer"?
What is the upper limit of KCC for fisheries farmers?
Which type of catfish has adapted to living in caves underground, contrasting with the general habitat preference of catfish?
Which Indian state or territory has the longest coastline?
The columnaris disease in fishes is caused by _____
ICAR—the Directorate of Research on Cold Water Fisheries—is situated at....
Which category of marine fish includes species like Sardines and Mackerels?
